Here is a list of all the information I could find about Demigod on the net.
Newest info is at the top, I will add more as it is released.
Demigod Beta 1: Bug Roundup
NEW Actiontrip: Rook Trailer September 18, 2008 VIDEO
NEW Gamereplays: Hidden material of the Demigod beta September 17, 2008
NEW Gamespy: Review September 17, 2008
NEW Gamereplays: An introduction to modding in Demigod September 11, 2008
NEW Stardock Blog: Owning a Demigod September 10, 2008
Gamereplays: Demigod Index September 09, 2008 GUIDE
Gamereplays: Demigod Unit Index September 09, 2008 GUIDE
Shacknews: Stardock Interview Part 2 September 08, 2008
Shacknews: Stardock Interview Part 1 September 07, 2008
Demigodguru: Beta 1 Items List September 07, 2008 GUIDE
Gamereplays: Beginners Guide to Demigod September 06, 2008 GUIDE
Demigodguru: Gametrailers.com Demigod gameplay footage September 05, 2008 VIDEO
Forums: Demigod Beta 1 & Hamachi Guide September 04, 2008 GUIDE
DEMIGOD GUIDES September 04, 2008 GUIDE
Actiontrip: Demigod Screenshots September 04, 2008
Shacknews: Demigod Hands-on Preview and Fresh Screenshots September 03, 2008
IGN: The Beginnings of Demigod September 02, 2008
Wired: Demigod builds upon the classics September 02, 2008
Forums: mOoEyThEcOw's PAX Demigod Hand's On August 31, 2008
Joystiq: Demigod Hands On August 31, 2008
Gametrailers: Demigod Gameplay - PAX 2008 August 31, 2008 VIDEO
Gamezone: PAX 2008 Preview August 31, 2008
Gamereplays: New Information from Hands-On at PAX August 30, 2008
Gamereplays: An Introduction to Demigod August 29, 2008
Gamespot: Demigod Hands on August 29, 2008
1UP: Demigod Hands on August 29, 2008
IGN: Demigod Preview August 28, 2008
PC Gamer Magazine: Hands on Preview August 19, 2008
Actiontrip: Screenshots Aug 06, 2008
Softpedia: Demigod Combines Tactics with Role Playing August 01, 2008
GamesRadar: Demigod – hands-on Aug 01, 2008
Demigodguru: A look at the Demigod trailer July 31, 2008
Joystiq: Demigod releases first trailer, confirmed playable at PAX July 29, 2008
Kotaku: Chris Taylor To Deliver GCDC Demigod Keynote July 29, 2008
Demigodguru: Interview with John Comes July 26, 2008
Gamereplays: Demigod Trailer Analysis July 25, 2008
GameSpot: Demigod Q&A July 24, 2008
Demigod Forums: Tentative schedule July 10, 2008
Joystiq interview: Demigod, Sins, and the death of PC gaming April 24, 2008
Actiontrip: Demigod Delayed Until 2009, Stardock Publishes April 08, 2008
Gamespot: Demigod ascension postponed to '09 April 07, 2008
1UP.com: preview By Evan Shamoon April 07, 2008
1UP.com: Stardock to Publish Demigod April 07, 2008
IGN: Brad Wardell on Demigod Deal April 07, 2008
IGN: Stardock, Gas Powered Games Partner April 07, 2008
Kotaku: Demigod Gets Publisher, Slips To 2009 April 07, 2008
Extreme Players: John Comes Interview / Original IN GERMAN March 25, 2008
PCGamer: Preview March 18, 2008
Actiontrip: First Look March 04, 2008
Gamesradar: Demigod - first look march 03, 2008
Askmen: Demigod Preview February 28, 2008
Softpedia: Try Being a Demigod February 28, 2008
IGN: Demigod Preview February 28, 2008
Gamespy: Demigod Preview By Miguel Lopez February 21, 2008
IGN: GDC 2008: Space Siege, Demigod's PC Exclusivity February 19, 2008
Gamereplays: John Comes Interview January 25, 2008
Game Replays: Demigod Preview January 21, 2008
Scans from Games for Windows via Demigodguru January 15, 2008
GPG: Newsleter #19 January 09, 2008
Gamespot: Gas Powered Games fuels Demigod January 04, 2008
1UP.com: Demigod Revealed January 03, 2008